FR2412061A1 - Mesure et distribution de portions de poids constant de matiere - Google Patents

Mesure et distribution de portions de poids constant de matiere

Info

Publication number
FR2412061A1
FR2412061A1 FR7834874A FR7834874A FR2412061A1 FR 2412061 A1 FR2412061 A1 FR 2412061A1 FR 7834874 A FR7834874 A FR 7834874A FR 7834874 A FR7834874 A FR 7834874A FR 2412061 A1 FR2412061 A1 FR 2412061A1
Authority
FR
France
Prior art keywords
portions
density
weight
distribution
separation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7834874A
Other languages
English (en)
Other versions
FR2412061B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AMF Inc
Original Assignee
AMF Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AMF Inc filed Critical AMF Inc
Publication of FR2412061A1 publication Critical patent/FR2412061A1/fr
Application granted granted Critical
Publication of FR2412061B1 publication Critical patent/FR2412061B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/08—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism

Abstract

L'INVENTION CONCERNE UN APPAREIL ET UNE METHODE POUR LA DISTRIBUTION D'UNE MATIERE, PLUS PARTICULIEREMENT, MAIS PAS UNIQUEMENT LE TABAC, PAR PORTIONS DE POIDS PREDETERMINE A PARTIR D'UN FLUX DE DENSITE IRREGULIERE. UN SYSTEME D'ALIMENTATION A VITESSE VARIABLE 12 PASSE LA MATIERE A TRAVERS UNE REGION DE MESURE 11 OU SA DENSITE EST MESUREE ET LA VITESSE D'ALIMENTATION EST REGLEE AUTOMATIQUEMENT POUR COMPENSER LES VARIATIONS MESUREES DE LA DENSITE AFIN DE PREVOIR LE DECHARGEMENT DE PORTIONS DE POIDS PREDETERMINE DU SYSTEME D'ALIMENTATION A DES INTERVALLES DE TEMPS REGULIEREMENT ESPACES. LES POSITIONS DE SEPARATION RELATIVES DES PORTIONS PEUVENT ETRE CALCULEES EN DETERMINANT LE POIDS DE CHAQUE PORTION A PARTIR DE L'INFORMATION SUR LA DENSITE ET DE LA VITESSE D'ALIMENTATION, LA SEPARATION DES PORTIONS ETANT EFFECTUEE LORSQUE LA POSITION DE SEPARATION DEJA CALCULEE ARRIVE AU BOUT DU SYSTEME D'ALIMENTATION. L'ARRANGEMENT PEUT SERVIR POUR FOURNIR DES PORTIONS DE POIDS PREDETERMINE QUI SONT ENSUITE PASSEES A UNE MACHINE A EMPAQUETER PAR L'INTERMEDIAIRE D'UN SYSTEME CONVOYEUR EN VUE DE LEUR EMPAQUETAGE DEFINITIF.
FR7834874A 1977-12-16 1978-12-12 Mesure et distribution de portions de poids constant de matiere Granted FR2412061A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5246277 1977-12-16

Publications (2)

Publication Number Publication Date
FR2412061A1 true FR2412061A1 (fr) 1979-07-13
FR2412061B1 FR2412061B1 (fr) 1984-02-03

Family

ID=10464003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834874A Granted FR2412061A1 (fr) 1977-12-16 1978-12-12 Mesure et distribution de portions de poids constant de matiere

Country Status (4)

Country Link
US (1) US4234102A (fr)
CA (1) CA1130413A (fr)
DE (1) DE2854098A1 (fr)
FR (1) FR2412061A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110423A2 (fr) * 1982-12-03 1984-06-13 General Signal Corporation Système pour la production d'un signal de poids de charbon sec pour un transporteur de charbon et système de contrôle basé sur celui-ci

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2060947B (en) * 1979-10-18 1983-08-10 Cosmopolitan Textile Co Ltd Control of weighing
US4381545A (en) * 1980-12-29 1983-04-26 E. I. Du Pont De Nemours And Company Control means and method for powder bagging
US4431070A (en) * 1981-10-13 1984-02-14 Hierath & Andrews Corp. High speed precision weighing and filling method and apparatus
US4517651A (en) * 1981-10-14 1985-05-14 Fuji Electric Company, Ltd. Automatic vending machine
DE3204342C2 (de) * 1982-02-09 1985-05-09 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Vorrichtung zur Ermittlung der Kompressibilität eines Stroms aus geschnittenen Tabakmaterialien
JPS5952721A (ja) * 1982-09-20 1984-03-27 Taisei Kikai:Kk もやし類の定量供給装置
DE4414367A1 (de) * 1994-04-25 1995-10-26 Krupp Polysius Ag Verfahren zur Regelung der einem Bunker zuzuführenden Gutmenge
US6541063B1 (en) 1999-11-04 2003-04-01 Speedline Technologies, Inc. Calibration of a dispensing system
US20040148763A1 (en) * 2002-12-11 2004-08-05 Peacock David S. Dispensing system and method
LU91525B1 (en) * 2009-02-11 2010-08-12 Wurth Paul Sa Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993625A (en) * 1960-02-11 1961-07-25 Sperry Rand Corp Continuous integrator weighing apparatus
US3514217A (en) * 1968-02-23 1970-05-26 Shell Oil Co Method of controlling pipeline slurries
GB1446583A (en) * 1973-07-03 1976-08-18 Amf Inc Apparatus for measuring and dispensing portions of parti culate material
CH576633A5 (fr) * 1974-03-08 1976-06-15 Rieter Ag Maschf

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110423A2 (fr) * 1982-12-03 1984-06-13 General Signal Corporation Système pour la production d'un signal de poids de charbon sec pour un transporteur de charbon et système de contrôle basé sur celui-ci
EP0110423A3 (en) * 1982-12-03 1985-12-04 General Signal Corporation System for generating dry coal weight signal for coal feeder and control system based thereon

Also Published As

Publication number Publication date
FR2412061B1 (fr) 1984-02-03
US4234102A (en) 1980-11-18
DE2854098A1 (de) 1979-06-28
CA1130413A (fr) 1982-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse